.sk-cube-grid {
    width: 40px;
    height: 40px;
    margin: 40px auto;
    /*
     * Spinner positions
     * 1 2 3
     * 4 5 6
     * 7 8 9
     */ }
    .sk-cube-grid .sk-cube {
      width: 33.33%;
      height: 33.33%;
      background-color: #333;
      float: left;
      -webkit-animation: sk-cubeGridScaleDelay 1.3s infinite ease-in-out;
              animation: sk-cubeGridScaleDelay 1.3s infinite ease-in-out; }
    .sk-cube-grid .sk-cube1 {
      -webkit-animation-delay: 0.2s;
              animation-delay: 0.2s; }
    .sk-cube-grid .sk-cube2 {
      -webkit-animation-delay: 0.3s;
              animation-delay: 0.3s; }
    .sk-cube-grid .sk-cube3 {
      -webkit-animation-delay: 0.4s;
              animation-delay: 0.4s; }
    .sk-cube-grid .sk-cube4 {
      -webkit-animation-delay: 0.1s;
              animation-delay: 0.1s; }
    .sk-cube-grid .sk-cube5 {
      -webkit-animation-delay: 0.2s;
              animation-delay: 0.2s; }
    .sk-cube-grid .sk-cube6 {
      -webkit-animation-delay: 0.3s;
              animation-delay: 0.3s; }
    .sk-cube-grid .sk-cube7 {
      -webkit-animation-delay: 0.0s;
              animation-delay: 0.0s; }
    .sk-cube-grid .sk-cube8 {
      -webkit-animation-delay: 0.1s;
              animation-delay: 0.1s; }
    .sk-cube-grid .sk-cube9 {
      -webkit-animation-delay: 0.2s;
              animation-delay: 0.2s; }
  @-webkit-keyframes sk-cubeGridScaleDelay {
    0%, 70%, 100% {
      -webkit-transform: scale3D(1, 1, 1);
              transform: scale3D(1, 1, 1); }
    35% {
      -webkit-transform: scale3D(0, 0, 1);
              transform: scale3D(0, 0, 1); } }
  @keyframes sk-cubeGridScaleDelay {
    0%, 70%, 100% {
      -webkit-transform: scale3D(1, 1, 1);
              transform: scale3D(1, 1, 1); }
    35% {
      -webkit-transform: scale3D(0, 0, 1);
              transform: scale3D(0, 0, 1); } }

              .sk-folding-cube {
                margin: 40px auto;
                width: 40px;
                height: 40px;
                position: relative;
                -webkit-transform: rotateZ(45deg);
                        transform: rotateZ(45deg); }
                .sk-folding-cube .sk-cube {
                  float: left;
                  width: 50%;
                  height: 50%;
                  position: relative;
                  -webkit-transform: scale(1.1);
                      -ms-transform: scale(1.1);
                          transform: scale(1.1); }
                .sk-folding-cube .sk-cube:before {
                  content: '';
                  position: absolute;
                  top: 0;
                  left: 0;
                  width: 100%;
                  height: 100%;
                  background-color: #fff;
                  -webkit-animation: sk-foldCubeAngle 2.4s infinite linear both;
                          animation: sk-foldCubeAngle 2.4s infinite linear both;
                  -webkit-transform-origin: 100% 100%;
                      -ms-transform-origin: 100% 100%;
                          transform-origin: 100% 100%; }
                .sk-folding-cube .sk-cube2 {
                  -webkit-transform: scale(1.1) rotateZ(90deg);
                          transform: scale(1.1) rotateZ(90deg); }
                .sk-folding-cube .sk-cube3 {
                  -webkit-transform: scale(1.1) rotateZ(180deg);
                          transform: scale(1.1) rotateZ(180deg); }
                .sk-folding-cube .sk-cube4 {
                  -webkit-transform: scale(1.1) rotateZ(270deg);
                          transform: scale(1.1) rotateZ(270deg); }
                .sk-folding-cube .sk-cube2:before {
                  -webkit-animation-delay: 0.3s;
                          animation-delay: 0.3s; }
                .sk-folding-cube .sk-cube3:before {
                  -webkit-animation-delay: 0.6s;
                          animation-delay: 0.6s; }
                .sk-folding-cube .sk-cube4:before {
                  -webkit-animation-delay: 0.9s;
                          animation-delay: 0.9s; }
              @-webkit-keyframes sk-foldCubeAngle {
                0%, 10% {
                  -webkit-transform: perspective(140px) rotateX(-180deg);
                          transform: perspective(140px) rotateX(-180deg);
                  opacity: 0; }
                25%, 75% {
                  -webkit-transform: perspective(140px) rotateX(0deg);
                          transform: perspective(140px) rotateX(0deg);
                  opacity: 1; }
                90%, 100% {
                  -webkit-transform: perspective(140px) rotateY(180deg);
                          transform: perspective(140px) rotateY(180deg);
                  opacity: 0; } }
              @keyframes sk-foldCubeAngle {
                0%, 10% {
                  -webkit-transform: perspective(140px) rotateX(-180deg);
                          transform: perspective(140px) rotateX(-180deg);
                  opacity: 0; }
                25%, 75% {
                  -webkit-transform: perspective(140px) rotateX(0deg);
                          transform: perspective(140px) rotateX(0deg);
                  opacity: 1; }
                90%, 100% {
                  -webkit-transform: perspective(140px) rotateY(180deg);
                          transform: perspective(140px) rotateY(180deg);
                  opacity: 0; } }